Production formula application method for carbon-based root substrate
A technology of carbon-based roots and production formulas, applied in planting substrates, botanical equipment and methods, applications, etc., can solve problems such as the difficulty of ensuring the quality of carbon-based roots and substrates, achieve good detection results, increase soil fertility, and ensure quality Effect
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[0024] Preparation of the test solution: Weigh 10 g of the carbon-based matrix sample passed through a 20-mesh sieve, add 25 ml of carbon-dioxide-free distilled water, shake gently to fully mix the water and the carbon-based matrix, and put in a magnetic stir bar. Put it on a magnetic stirrer and stir for 1-2 minutes, and leave it for 28-32 minutes, to be tested;
[0025] Calibration of the pH meter: Preheat the machine for 10-15 minutes, immerse the glass electrode soaked for more than 24b in the pH4.87 standard buffer solution, use the calomel electrode as the reference electrode, position the pH meter at 4.87, repeat several times until Until it remains unchanged, take out the electrode, rinse it with distilled water, absorb the water with filter paper, and then insert it into the pH4.01 standard buffer solution to check whether the pH value is correct;
[0026] Measurement: Rinse the electrode with distilled water, absorb the water with filter paper, insert the glass elect...
Embodiment 1
[0031] A production formula and usage method of carbon-based root matrix, prepare medicines: pH4.01 standard buffer solution, pH4.87 standard buffer solution, pH9.18 standard buffer solution and carbon dioxide-free distilled water, prepare instruments: pH meter and magnetic stirring device, including the following steps:
[0032] Preparation of the test solution: Weigh 10 g of the carbon-based matrix sample passed through a 20-mesh sieve, add 25 ml of carbon-dioxide-free distilled water, shake gently to fully mix the water and the carbon-based matrix, and put in a magnetic stir bar. Put it on a magnetic stirrer and stir for 1 minute, leave it for 28 minutes, and wait for the test;
[0033] Calibration of the pH meter: Preheat the machine for 10 minutes, immerse the glass electrode soaked for more than 24b in the pH4.87 standard buffer solution, use the calomel electrode as the reference electrode, and position the pH meter at 4.87, repeat several times until it remains unchang...
Embodiment 2
[0039] A production formula and usage method of carbon-based root matrix, prepare medicines: pH4.01 standard buffer solution, pH4.87 standard buffer solution, pH9.18 standard buffer solution and carbon dioxide-free distilled water, prepare instruments: pH meter and magnetic stirring device, including the following steps:
[0040] Preparation of the test solution: Weigh 10 g of the carbon-based matrix sample passed through a 20-mesh sieve, add 25 ml of carbon-dioxide-free distilled water, shake gently to fully mix the water and the carbon-based matrix, and put in a magnetic stir bar. Put it on a magnetic stirrer and stir for 1.5 minutes, leave it for 30 minutes, and wait for the test;
[0041] Calibration of the pH meter: Preheat the machine for 12.5 minutes, immerse the glass electrode soaked for more than 24b in the pH4.87 standard buffer solution, use the calomel electrode as the reference electrode, and position the pH meter at 4.87, repeat several times until it remains un...
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